ChemicalBook > CAS DataBase List > NEOPENTYL ALCOHOL

NEOPENTYL ALCOHOL

Product Name
NEOPENTYL ALCOHOL
CAS No.
75-84-3
Chemical Name
NEOPENTYL ALCOHOL
Synonyms
2,2-DIMETHYL-1-PROPANOL;2,2-Dimethylpropanol;Neopentanol;TERT-BUTYL CARBINOL;(CH3)3CCH2OH;Newamylalcohol;neoamylalcohol;Neoamyl Alcohol;Neopentylalkohol;NEOPENTYL ALCOHOL
CBNumber
CB5315323
Molecular Formula
C5H12O
Formula Weight
88.15
MOL File
75-84-3.mol
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NEOPENTYL ALCOHOL Property

Melting point:
52-56 °C(lit.)
Boiling point:
113-114 °C(lit.)
Density 
0.818 g/mL at 25 °C(lit.)
vapor pressure 
16 mm Hg ( 20 °C)
refractive index 
1.3915
Flash point:
98 °F
storage temp. 
Flammables area
pka
15.24±0.10(Predicted)
form 
Waxy Crystalline Solid
color 
Colorless
Specific Gravity
0.818
Water Solubility 
3.5 G/100 ML AT 25 ºC
Merck 
14,6457
BRN 
1730984
InChIKey
KPSSIOMAKSHJJG-UHFFFAOYSA-N
LogP
1.310
CAS DataBase Reference
75-84-3(CAS DataBase Reference)
NIST Chemistry Reference
1-Propanol, 2,2-dimethyl-(75-84-3)
EPA Substance Registry System
Neopentyl alcohol (75-84-3)
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Safety

Hazard Codes 
Xi,F
Risk Statements 
10-36/37-11
Safety Statements 
16-26-36/37-7/9-33
RIDADR 
UN 1325 4.1/PG 2
OEB
A
OEL
TWA: 100.0 ppm; 360.0 mg/m3, STEL: 125.0 ppm; 450.0 mg/m3
WGK Germany 
1
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
III
HS Code 
29051990
Hazardous Substances Data
75-84-3(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H228Flammable solid

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P271Use only outdoors or in a well-ventilated area.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
N7206
Product name
2,2-Dimethyl-1-propanol
Purity
99%
Packaging
10g
Price
$44.7
Updated
2024/03/01
Sigma-Aldrich
Product number
N7206
Product name
2,2-Dimethyl-1-propanol
Purity
99%
Packaging
100g
Price
$135
Updated
2024/03/01
TCI Chemical
Product number
D0792
Product name
2,2-Dimethyl-1-propanol
Purity
>98.0%(GC)
Packaging
25g
Price
$72
Updated
2024/03/01
TCI Chemical
Product number
D0792
Product name
2,2-Dimethyl-1-propanol
Purity
>98.0%(GC)
Packaging
100g
Price
$243
Updated
2024/03/01
Alfa Aesar
Product number
A14390
Product name
Neopentyl alcohol, 99%
Packaging
25g
Price
$41.65
Updated
2024/03/01
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NEOPENTYL ALCOHOL Chemical Properties,Usage,Production

Chemical Properties

colorless waxy crystalline solid

Chemical Properties

Amyl alcohols (pentanols) have eight isomers. All are flammable, colorless liquids, except the isomer 2,2- dimethyl-1-propanol, which is a crystalline solid.

Uses

It is used in the Mitsunobu reaction of methyl salicylate coupling of sterically hindered substrates.

Uses

  • 2,2-Dimethyl-1-propanol can be used in the synthesis of surfactant that stabilize reduced graphene oxide (rGO) dispersion.
  • Biodiesel containing branched-chain esters prepared by the transesterification of vegetable oils with 2,2-dimethyl-1-propanol has been reported to show lower crystallization temperature when compared to methyl and ethyl ester counterparts.

Potential Exposure

(n-isomer); Suspected reprotoxic hazard, Primary irritant (w/o allergic reaction), (iso-, primary): Possible risk of forming tumors, Primary irritant (w/o allergic reaction), (sec-, active primary-, and other isomers) Primary irritant (w/o allergic reaction). Used as a solvent in organic synthesis and synthetic flavoring, pharmaceuticals, corrosion inhibitors; making plastics and other chemicals; as a flotation agent. The (n-isomer) is used in preparation of oil additives, plasticizers, synthetic lubricants, and as a solvent.

Shipping

UN2811 Pentanols, Hazard Class: 3; Labels: 3- Flammable liquid. UN1987 Alcohols, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid.

Purification Methods

It is difficult to distil because it is a solid at ambient temperatures. Purify it by fractional crystallisation and sublimation. [Beilstein 1 IV 1690.]

Incompatibilities

Forms an explosive mixture with air. Contact with strong oxidizers and hydrogen trisulfide may cause fire and explosions. Incompatible with strong acids. Violent reaction with alkaline earth metals forming hydrogen, a flammable gas.

Waste Disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed.

NEOPENTYL ALCOHOL Preparation Products And Raw materials

Raw materials

Preparation Products

Neopentyl iodide
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NEOPENTYL ALCOHOL Suppliers

Americas 1 Belgium 2 Canada 1 China 229 Europe 3 France 2 Germany 9 India 8 Japan 4 Switzerland 2 The Netherlands 1 United Kingdom 6 United States 36 USA 1 Global 305
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View Lastest Price from NEOPENTYL ALCOHOL manufacturers

Hebei Mujin Biotechnology Co.,Ltd
Product
NEOPENTYL ALCOHOL 75-84-3
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
50000KG/month
Release date
2023-10-20
Hebei Yanxi Chemical Co., Ltd.
Product
NEOPENTYL ALCOHOL 75-84-3
Price
US $10.00-3.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
5 tons
Release date
2023-10-10
Hebei Chuanghai Biotechnology Co., Ltd
Product
NEOPENTYL ALCOHOL 75-84-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-31

75-84-3, NEOPENTYL ALCOHOLRelated Search:

2,2-Dimethyl-1,3-propanediol CHLOROMETHYL PIVALATE 1-(4-CHLOROPHENYL)-1-CYCLOPROPANECARBOXYLIC ACID 1-(4-CHLOROPHENYL)-1-CYCLOBUTANECARBOXYLIC ACID 1,1-Cyclobutanedicarboxylic acid 1-(4-CHLOROPHENYL)-1-CYCLOPENTANECARBOXYLIC ACID ETHYL 1-METHYLCYCLOPROPANE-1-CARBOXYLATE 2,2,4,4-TETRAMETHYL-1,3-CYCLOBUTANEDIOL PR(TMHD)3 TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)YTTERBIUM 1-Phenylcyclopentanecarboxylic acid 1-Phenyl-1-cyclopropanecarboxylic acid TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)DYSPROSIUM(III) Diethyl 1,1-cyclopropanedicarboxylate TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) 3-(Diethylamino)-2,2-dimethyl-1-propanol p-aminobenzoate 3-Bromo-2,2-bis(bromomethyl)propanol 1,3-Dimethyl-1-propanol

  • dimethylpropanol(non-specificname)
  • Neoamyl Alcohol
  • neoamylalcohol
  • Neopentanol
  • Neopentylalkohol
  • Newamylalcohol
  • LABOTEST-BB LT00067775
  • 2,2-DIMETHYL-1-PROPANOL
  • TERT-BUTYL CARBINOL
  • NEOPENTYL ALCOHOL
  • tert-Butyl carbinol, Neopentyl alcohol
  • 2,2-Dimethylpropanol-17O
  • 2,2-DIMETHYLPROPANOL-1
  • 2,2-Dimethylpropane-1-ol
  • Neopentyl alcohol,99%
  • Neopenty alcohol
  • Neopentyl alcohol, 99% 10GR
  • Neopentyl alcohol, 99% 50GR
  • NeoaMyl Alcohol 75-84-3
  • 2-methyl-isobutanol
  • alcool2,2-dimethylpropylique
  • (CH3)3CCH2OH
  • 1-propanol,2,2-dimethyl-
  • 2,2-Dimethyl-1,1-propanol
  • 2,2-dimethyl-1-propano
  • 2,2-dimethyl-propan-1-ol
  • 2,2-Dimethylpropanol
  • 2,2-Dimethylpropyl alcohol
  • 2,2-Dimethylpropylalcohol
  • Neopentyl Alcohol, 97+%
  • NEOPENTYL ALCOHOL, 98%NEOPENTYL ALCOHOL, 98%
  • 2,2-Dimethyl-1-propanol &gt
  • 75-84-3 NEOPENTYL ALCOHOL C5H12O
  • 75-84-3
  • CH3CH32CCH2OH
  • 75843
  • CH33CCH217OH
  • Oxygen Compounds
  • Organic Building Blocks
  • ALCOHOL
  • C2 to C6
  • Building Blocks
  • Alcohols
  • 1